143669888

素因数分解:

$2^7\times {\mathrm{331}}^1\times {\mathrm{3391}}^1$

素因数の和:3736

約数の個数: 32

約数和(自身を含む): 287166720

約数和(自身を除く): 143496832

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 331, 662, 1324, 2648, 3391, 5296, 6782, 10592, 13564, 21184, 27128, 42368, 54256, 108512, 217024, 434048, 1122421, 2244842, 4489684, 8979368, 17958736, 35917472, 71834944, 143669888]

約数ペア:

[(1, 143669888), (2, 71834944), (4, 35917472), (8, 17958736), (16, 8979368), (32, 4489684), (64, 2244842), (128, 1122421), (331, 434048), (662, 217024), (1324, 108512), (2648, 54256), (3391, 42368), (5296, 27128), (6782, 21184), (10592, 13564)]